Most men treat running socks as an afterthought and then spend six miles thinking about nothing else. Blisters, seam pressure, fabric that bunches behind the heel, the slow misery of a sock that has given up by kilometre three. We have run in enough pairs to know that the difference between a good running sock and a forgettable one comes down to three things: how the cushioning is distributed, how the fit locks around the midfoot, and whether the material manages moisture without turning clammy. None of that sounds glamorous but you notice every bit of it at mile eight. We have also been thinking about these beyond the run itself, because the best technical socks sit just as well with a training shoe off the track. The options here cover everything from lightweight racers to more cushioned long distance pairs. Performance socks done properly are not a luxury. They are just the sensible part of the kit most men get wrong first.